6156116614644 has 96 divisors (see below), whose sum is σ = 15104904192000. Its totient is φ = 1948930346880.

The previous prime is 6156116614591. The next prime is 6156116614757. The reversal of 6156116614644 is 4464166116516.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6245457 + ... + 7163655.

It is an arithmetic number, because the mean of its divisors is an integer number (157342752000).

Almost surely, 2^{6156116614644} is an apocalyptic number.

It is an amenable number.

6156116614644 is an abundant number, since it is smaller than the sum of its proper divisors (8948787577356).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6156116614644 is a wasteful number, since it uses less digits than its factorization.

6156116614644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 918573 (or 918571 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 51.

The spelling of 6156116614644 in words is "six trillion, one hundred fifty-six billion, one hundred sixteen million, six hundred fourteen thousand, six hundred forty-four".